Trumpeter's HMS Naiad, Dido Light Anti-air Cruiser

I bought some after market stuff here, but I don't usually go overboard like this. I'll try it out.
The metal barrels for the 5.25 guns might not be necessary, what the people at Micro Master pointed out to me on FB. *shurgs* We will see.
I really, really, want to make an ocean diorama, for the first time. Just calm sea, with an anchor dropped maybe.
Also, I want to make custom hand rails and not use photo etch, to make it look nicer, with thin non-metal wire and styrene rods gently squished in places and drilled out with a tiny drill bit. It should work, just not sure how thin I can make the styrene rods.
Note: My selection of Micro Master items is based on best guess, converting kit parts in mm to feet, to best match what was available at their online store for their 3d printed parts.